Asep Sukmana
Staf Balai Penelitian Kehutanan Aek Nauli, Jl. Raya Parapat km 10,5 Sibaganding-Parapat

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Identifikasi Jenis Tanaman di Beberapa Jalur Hijau Jalan Kota Medan1 (Identification of Plant Species at a Few Street Green Belt of Medan City) Hafsah Purwasih; Siti Latifah; Asep Sukmana
Peronema Forestry Science Journal Vol 2, No 2 (2013): Peronema Forestry Science Journal
Publisher : Program studi Kehutanan USU

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Abstract

One of the green open space  that enough effective to reduce carbon emission at around the street in town is a green belt. Plants that planting in green belt was good to absorb carbon emission. So its important to knowing the kind of plants there. The aim of this research is to know what kind of plants that planting in green belt. This research have done at 21 green belt in 21 district in Medan city. The sample of belt and plants in belt had taken by purposive sampling and sensus method. And the method of data analysis was doing by identification species. The results showed that finding 33 of species plants at green belt choosen with the species was dominated is Angsana (Pterocarpus indicus). Key words: Green Belt, Identification Plants, Reducing Emissions, Angsana
Prediksi Luasan Optimal Hutan Kota Sebagai Penyerap Gas Karbondioksida (CO2) di Kota Medan Suri Fadillah; Siti Latifah; Asep Sukmana
Peronema Forestry Science Journal Vol 2, No 2 (2013): Peronema Forestry Science Journal
Publisher : Program studi Kehutanan USU

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (353.003 KB)

Abstract

City is the center of government and human activities. The tendency of all activities centered in the city results increasing of city development. This impacts the reduction of Green Open Space especially the urban forest, the increasing of carbondioxide concentration and the reduction of oxygen in the air. Such condition can reduce the urban environment quality, because one of the functions of urban forest is to absorb carbondioxide. This study aims to analyze the needs of urban forest width based on the function of carbondioxide absorber in Medan up to 2050. The method used was by collecting primary and secondary datas, then data analysis was performed to determine the optimal width for urban forest. The results showed that in 2012 Medan city need urban forest width for carbondioxide absorber about 4.304,21 ha and in 2050 is 9.880,06 ha. Keywords: Green Opeh Space, Urban Forest, Carbondioxide, Optimal Width